pair,contact1,contact2,flow1,flow2 5mrc_S_,1,2,1,1 5mrc_S_,1,54,1,1 5mrc_S_,1,55,1,1 5mrc_S_,3,6,1,1 5mrc_S_,3,7,1,1 5mrc_S_,3,125,1,1 5mrc_S_,4,8,1,1 5mrc_S_,5,9,1,1 5mrc_S_,6,9,1,1 5mrc_S_,18,21,1,1 5mrc_S_,21,22,1,1 5mrc_S_,35,131,1,1 5mrc_S_,37,40,1,1 5mrc_S_,37,123,1,1 5mrc_S_,38,39,1,1 5mrc_S_,42,49,1,1 5mrc_S_,45,48,1,1 5mrc_S_,46,49,1,1 5mrc_S_,47,53,1,1 5mrc_S_,48,51,1,1 5mrc_S_,49,129,1,1 5mrc_S_,51,129,1,1 5mrc_S_,52,96,1,1 5mrc_S_,52,98,1,1 5mrc_S_,53,56,1,1 5mrc_S_,53,98,1,1 5mrc_S_,56,98,1,1 5mrc_S_,59,75,1,1 5mrc_S_,61,73,1,1 5mrc_S_,63,71,1,1 5mrc_S_,65,68,1,1 5mrc_S_,77,79,1,1 5mrc_S_,78,99,1,1 5mrc_S_,80,97,1,1 5mrc_S_,82,95,1,1 5mrc_S_,84,93,1,1 5mrc_S_,86,89,1,1 5mrc_S_,86,91,1,1 5mrc_S_,86,112,1,1 5mrc_S_,88,112,1,1 5mrc_S_,98,102,1,1 5mrc_S_,99,103,1,1 5mrc_S_,100,104,1,1 5mrc_S_,101,104,1,1 5mrc_S_,101,105,1,1 5mrc_S_,102,106,1,1 5mrc_S_,103,107,1,1 5mrc_S_,104,108,1,1 5mrc_S_,105,109,1,1 5mrc_S_,105,110,1,1 5mrc_S_,108,113,1,1 5mrc_S_,108,122,1,1 5mrc_S_,111,115,1,1 5mrc_S_,112,116,1,1 5mrc_S_,114,122,1,1 5mrc_S_,115,134,1,1 5mrc_S_,117,134,1,1 5mrc_S_,119,123,1,1 5mrc_S_,120,124,1,1 5mrc_S_,121,125,1,1 5mrc_S_,122,126,1,1 5mrc_S_,127,131,1,1 5mrc_S_,128,132,1,1 5mrc_S_,129,133,1,1 5mrc_S_,130,134,1,1 5mrc_S_,131,135,1,1 5mrc_S_,132,136,1,1 5mrc_S_,133,137,1,1 5mrc_S_,134,138,1,1 5mrc_S_,135,139,1,1 5mrc_S_,136,140,1,1 5mrc_S_,137,141,1,1 5mrc_S_,138,142,1,1 5mrc_S_,139,143,1,1 5mrc_S_,140,144,1,1 5mrc_S_,141,145,1,1 5mrc_S_,142,146,1,1 5mrc_S_,145,150,1,1 5mrc_S_,151,155,1,1 5mrc_S_,152,156,1,1 5mrc_S_,153,157,1,1 5mrc_S_,154,158,1,1 5mrc_S_,155,159,1,1 5mrc_S_,158,162,1,1 5mrc_S_,159,163,1,1 5mrc_S_,160,164,1,1 5mrc_S_,161,165,1,1 5mrc_S_,162,166,1,1 5mrc_S_,163,167,1,1 5mrc_S_,164,168,1,1 5mrc_S_,165,168,1,1 5mrc_S_,165,169,1,1 5mrc_S_,166,170,1,1 5mrc_S_,166,171,1,1 5mrc_S_,172,173,1,1 5mrc_S_,174,178,1,1 5mrc_S_,175,179,1,1 5mrc_S_,176,180,1,1 5mrc_S_,177,181,1,1 5mrc_S_,178,182,1,1